Chatham County, GA: Current UV Index and Hourly Forecast

As of 2:25 PM EDT on April 21, 2025, all 17 cities in Chatham County, GA in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Savannah, GA with a reading of 8.1.

Over the next 24 hours, the highest UV Index reading in Chatham County, GA is expected to be 8.6 in Savannah between 1:00 PM - 2:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Chatham County, GA as of 2:25 PM EDT, April 21, 2025

Current UV Index in Cities in Chatham County, GA

2:25 PM EDT, April 21, 2025